[PATCHv2 6/7] blk-mq-dma: add support for mapping integrity metadata

[kernel test robot]

Hi Keith,

kernel test robot noticed the following build errors:

[auto build test ERROR on axboe-block/for-next]
[cannot apply to linux-nvme/for-next hch-configfs/for-next linus/master v6.16-rc6 next-20250718]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Keith-Busch/blk-mq-dma-move-the-bio-and-bvec_iter-to-blk_dma_iter/20250721-024616
base:   https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git for-next
patch link:    https://lore.kernel.org/r/20250720184040.2402790-7-kbusch%40meta.com
patch subject: [PATCHv2 6/7] blk-mq-dma: add support for mapping integrity metadata
config: um-randconfig-002-20250721 (https://download.01.org/0day-ci/archive/20250721/202507210629.vtm1boC0-lkp@intel.com/config)
compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250721/202507210629.vtm1boC0-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp at intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507210629.vtm1boC0-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: duplicate symbol: blk_rq_integrity_dma_map_iter_start
   >>> defined at dm-table.c
   >>>            drivers/md/dm-table.o:(blk_rq_integrity_dma_map_iter_start)
   >>> defined at dm-io-rewind.c
   >>>            drivers/md/dm-io-rewind.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: blk_rq_integrity_dma_map_iter_next
   >>> defined at dm-table.c
   >>>            drivers/md/dm-table.o:(blk_rq_integrity_dma_map_iter_next)
   >>> defined at dm-io-rewind.c
   >>>            drivers/md/dm-io-rewind.o:(.text+0x13)
--
>> ld.lld: error: duplicate symbol: blk_rq_integrity_dma_map_iter_start
   >>> defined at core.c
   >>>            drivers/nvme/host/core.o:(blk_rq_integrity_dma_map_iter_start)
   >>> defined at ioctl.c
   >>>            drivers/nvme/host/ioctl.o:(.text+0x0)
--
>> ld.lld: error: duplicate symbol: blk_rq_integrity_dma_map_iter_next
   >>> defined at core.c
   >>>            drivers/nvme/host/core.o:(blk_rq_integrity_dma_map_iter_next)
   >>> defined at ioctl.c
   >>>            drivers/nvme/host/ioctl.o:(.text+0x13)

-- 
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